Recent activity by Bin Wang

Recent activity by Bin Wang

Scott's age is four less than twice Evan's age. If Evan is 12, how old is Scott? A) 24 B) 10 C) 20 D)8

asked Nov 11, 2023

2 answers 287k views

Help!! find the unknown sizes of angles of figure

asked Oct 18, 2023

1 answer 53.5k views

Imogen buys some sandwiches costing £3.50. She has a 20% off coupon. How much discount will Imogen receive? K 4

asked Sep 25, 2023

1 answer 40.8k views

How the changes to the engines of the aircraft have made it more aerodynamic

answered Aug 18, 2023

1 answer 490k views

Molly bought 2 packs of pens and a notebook for $11. The notebook cost $3. Each pack of pens costs the same amount. What is the price of one pack of pens?

asked Aug 10, 2023

2 answers 25.3k views

In a normal distribution, about _% of the data lie within 1 standard deviation below and 2 standard deviations above the mean

asked Jul 4, 2023

1 answer 476k views

Answer in French please asappppppppppppppppp

asked Jun 11, 2023

2 answers 226k views

Amy can clean the interior of her car in 3 hours. If Amy and her husband work together, they can clean the interior in an hour less time than it took Amy alone. How long will it take Amy's husband if he

answered Mar 23, 2023

1 answer 388k views

The average temperature on the surface of the Moon increases by about 280Â°C from just before dawn to the lunar noon. What is that change in degrees Fahrenheit? a. 137.8 F b. 155.6 F c. 504 F d. 536 F

answered Mar 4, 2023

1 answer 490k views

Trying to prepare a budget Grant has done research and found that he spends an average of $178 on his phone/internet/cable service, $203 on his electric bill, and $320 on his health insurance premium.

answered Oct 8, 2022

2 answers 286k views

Round each number to 3 significant figures. 0.0045146

answered Jun 16, 2022

2 answers 394k views

HELP ASAP !! THANK YOU <3

asked Jun 9, 2022

1 answer 216k views

What is the mean? 9.12.34.6.8.9.

answered Mar 21, 2022

2 answers 240k views

How long does it take to get a doctoral or professional degree

answered Jan 19, 2022

1 answer 223k views

What additional doubles fact can help you find 4+3? Explain how you know

asked Jan 19, 2022

1 answer 298k views

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